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Substance Name: RH 421
RN: 107610-19-5
UNII: M85M46IKC9
InChIKey: URNCTMHGJQSLOC-UHFFFAOYSA-N

Classification Codes

  • Coloring Agents
  • Fluorescent Dyes
  • Indicators and Reagents
  • Luminescent Agents

Molecular Formula

  • C29-H42-N2-O3-S

Molecular Weight

  • 498.7278
 
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Names and Synonyms

Name of Substance

  • RH 421

Synonyms

  • RH-421
  • UNII-M85M46IKC9

Systematic Name

  • Pyridinium, 4-(4-(4-(dipentylamino)phenyl)-1,3-butadienyl)-1-(4-sulfobutyl)-, hydroxide, inner salt

Registry Numbers

CAS Registry Number

  • 107610-19-5

FDA UNII

  • M85M46IKC9

System Generated Number

  • 0107610195

Structure Descriptors

InChI

1S/C29H42N2O3S/c1-3-5-9-22-31(23-10-6-4-2)29-17-15-27(16-18-29)13-7-8-14-28-19-24-30(25-20-28)21-11-12-26-35(32,33)34/h7-8,13-20,24-25H,3-6,9-12,21-23,26H2,1-2H3

InChIKey

URNCTMHGJQSLOC-UHFFFAOYSA-N

Smiles

CCCCCN(CCCCC)c1ccc(cc1)/C=C/C=C/c2cc[n+](cc2)CCCCS(=O)(=O)[O-]